ejemplo producto

"id": "MLA918881876",
            "title": "Ventilador De Pie Peabody Pe-vp250 Plata Con 3 Palas De  Metal, 20  De Diámetro 220 v - 240 v",
            "condition": "new",
            "thumbnail_id": "930508-MLA40340399500_012020",
            "catalog_product_id": "MLA9269826",
            "listing_type_id": "gold_special",
            "permalink": "https://www.mercadolibre.com.ar/ventilador-de-pie-peabody-pe-vp250-plata-con-3-palas-de-metal-20-de-diametro-220v-240v/p/MLA9269826",
            "buying_mode": "buy_it_now",
            "site_id": "MLA",
            "category_id": "MLA1645",
            "domain_id": "MLA-FANS",
            "thumbnail": "http://http2.mlstatic.com/D_930508-MLA40340399500_012020-I.jpg",
            "currency_id": "ARS",
            "order_backend": 1,
            "price": 61899,
            "original_price": null,
            "sale_price": null,
            "sold_quantity": 250,
            "available_quantity": 50,
            "official_store_id": null,
            "use_thumbnail_id": true,
            "accepts_mercadopago": true,
            "tags": [
                "good_quality_picture",
                "good_quality_thumbnail",
                "brand_verified",
                "extended_warranty_eligible",
                "immediate_payment",
                "cart_eligible",
                "shipping_guaranteed"
            ],
            "shipping": {
                "store_pick_up": false,
                "free_shipping": true,
                "logistic_type": "cross_docking",
                "mode": "me2",
                "tags": [
                    "fbm_in_process",
                    "self_service_in",
                    "mandatory_free_shipping"
                ],
                "benefits": null,
                "promise": null
            },
            "stop_time": "2041-04-28T04:00:00.000Z",
            "seller": {
                "id": 184198511,
                "nickname": "TIENDASUR.",
                "car_dealer": false,
                "real_estate_agency": false,
                "_": false,
                "registration_date": "2017-06-07T19:26:05.000-04:00",
                "tags": [
                    "normal",
                    "eshop",
                    "mshops",
                    "credits_profile",
                    "messages_as_seller"
                ],
                "car_dealer_logo": "",
                "permalink": "http://perfil.mercadolibre.com.ar/TIENDASUR.",
                "seller_reputation": {
                    "level_id": "5_green",
                    "power_seller_status": "platinum",
                    "transactions": {
                        "canceled": 7241,
                        "completed": 129865,
                        "period": "historic",
                        "ratings": {
                            "negative": 0.05,
                            "neutral": 0.01,
                            "positive": 0.94
                        },
                        "total": 137106
                    },
                    "metrics": {
                        "sales": {
                            "period": "60 days",
                            "completed": 23177
                        },
                        "claims": {
                            "period": "60 days",
                            "rate": 0.0033,
                            "value": 82
                        },
                        "delayed_handling_time": {
                            "period": "60 days",
                            "rate": 0.0056,
                            "value": 125
                        },
                        "cancellations": {
                            "period": "60 days",
                            "rate": 0.0034,
                            "value": 86
                        }
                    }
                },
                "eshop": {
                    "eshop_id": 260966,
                    "seller": 184198511,
                    "nick_name": "TIENDASUR.",
                    "eshop_status_id": 1,
                    "site_id": "MLA",
                    "eshop_experience": 0,
                    "eshop_rubro": null,
                    "eshop_locations": [],
                    "eshop_logo_url": "http://http2.mlstatic.com/eshops-logo/184198511v024288.png";
                }
            },
            "seller_address": {
                "comment": "",
                "address_line": "",
                "id": null,
                "latitude": null,
                "longitude": null,
                "country": {
                    "id": "AR",
                    "name": "Argentina"
                },
                "state": {
                    "id": "AR-B",
                    "name": "Buenos Aires"
                },
                "city": {
                    "id": null,
                    "name": "Tristán Suárez"
                }
            },
            "address": {
                "state_id": "AR-B",
                "state_name": "Buenos Aires",
                "city_id": null,
                "city_name": "Tristán Suárez"
            },
            "attributes": [
                {
                    "id": "BRAND",
                    "name": "Marca",
                    "value_id": "19879",
                    "value_name": "Peabody",
                    "attribute_group_id": "OTHERS",
                    "attribute_group_name": "Otros",
                    "value_struct": null,
                    "values": [
                        {
                            "id": "19879",
                            "name": "Peabody",
                            "struct": null,
                            "source": 1
                        }
                    ],
                    "source": 1,
                    "value_type": "string"
                },
                {
                    "id": "ITEM_CONDITION",
                    "name": "Condición del ítem",
                    "value_id": "2230284",
                    "value_name": "Nuevo",
                    "attribute_group_id": "OTHERS",
                    "attribute_group_name": "Otros",
                    "value_struct": null,
                    "values": [
                        {
                            "id": "2230284",
                            "name": "Nuevo",
                            "struct": null,
                            "source": 2860837171021627
                        }
                    ],
                    "source": 2860837171021627,
                    "value_type": "list"
                },
                {
                    "id": "LINE",
                    "name": "Línea",
                    "value_id": "112981",
                    "value_name": "Hogar",
                    "attribute_group_id": "OTHERS",
                    "attribute_group_name": "Otros",
                    "value_struct": null,
                    "values": [
                        {
                            "id": "112981",
                            "name": "Hogar",
                            "struct": null,
                            "source": 2860837171021627
                        }
                    ],
                    "source": 2860837171021627,
                    "value_type": "string"
                },
                {
                    "id": "MODEL",
                    "name": "Modelo",
                    "value_id": "8800005",
                    "value_name": "PE-VP250",
                    "attribute_group_id": "OTHERS",
                    "attribute_group_name": "Otros",
                    "value_struct": null,
                    "values": [
                        {
                            "id": "8800005",
                            "name": "PE-VP250",
                            "struct": null,
                            "source": 1
                        }
                    ],
                    "source": 1,
                    "value_type": "string"
                },
                {
                    "id": "POWER",
                    "name": "Potencia",
                    "value_id": "104919",
                    "value_name": "130 W",
                    "attribute_group_id": "OTHERS",
                    "attribute_group_name": "Otros",
                    "value_struct": {
                        "number": 130,
                        "unit": "W"
                    },
                    "values": [
                        {
                            "id": "104919",
                            "name": "130 W",
                            "struct": {
                                "number": 130,
                                "unit": "W"
                            },
                            "source": 1
                        }
                    ],
                    "source": 1,
                    "value_type": "number_unit"
                }
            ],
            "installments": {
                "quantity": 12,
                "amount": 11637.01,
                "rate": 125.6,
                "currency_id": "ARS"
            },
            "winner_item_id": null,
            "catalog_listing": true,
            "discounts": null,
            "promotions": [],
            "inventory_id": "GHFV99347"
        },